运动锻炼对高血压伴单纯左室舒张功能不全患者心功能及血脑钠肽的影响  被引量:2

Effects of physical exercises on cardiac function and plasma N-terminal pro-brain natriuretic peptide levels in hypertensive patients with diastolic cardiac disfunction

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作  者:李晓鲁[1] 戴红艳 何涛 尤淑玲 徐民[1] 薛梅[1] 周秀花[1] 李涛[1] 蔡卫东[1] 闫素华[1] 刘纪改[1] 解建[1] 

机构地区:[1]山东省千佛山医院急救中心,济南250014 [2]山东青岛市立医院心脏中心 [3]山东省济南艾迪康医学检验中心

出  处:《中华健康管理学杂志》2012年第1期32-35,共4页Chinese Journal of Health Management

基  金:基金项目:山东省优秀中青年科学家奖励基金(2008BS03051)

摘  要:目的探讨运动锻炼对高血压伴单纯左室舒张功能不全患者心功能及血脑钠肽的影响。方法将66例高血压伴单纯左室舒张功能不全患者随机分为干预组和对照组。干预组在药物治疗基础上给予为期6个月的运动锻炼,对照组药物治疗同前,并保持平静生活方式:结果通过6个月的运动锻炼,干预组与对照组比较:体重[(68±7)、(72±8)]kg;收缩压[(135.4±5.1)、(140.9±5.2)jintoHg(1mmHg=0.133kPa)、舒张压[(81.1±4.0)、(84.7±4.6)]mmHg;纽约心脏学会分级(1.4±0.3)、(1.8±0.4);N-端B型钠尿肽原[(526±126)、(741±189)]ng/L明显下降;左室射血分数(62.9±6.7)、(59.0±5.6).E/A(1.1±0.3)、(0.9±0.3)明显升高(均P〈0.05)。结论运动锻炼明显降低高血压伴单纯左室舒张功能不全患者血压、体重,同时改善心脏功能,是简单易行的健康教育项目。Objective To investigate the effects of physical exercises on cardiac function and plasma N-terminal pro-brain natriuretic peptide (NT-proBNP) levels in hypertensive patients combined with diastolic cardiac dysfunction. Methods A total of 66 essential hypertension patients who had abnormal left ventricular relaxation and normal systolic function were assigned to the intervention group ( n = 33 ; doing physical exercises once a day, 5 days a week) or control group (n = 33). All the patients received standard treatment. At 6 months, body weight, blood pressure, heart rate, NT-proBNP, and echocardiography were measured. Results At 6 months, body weight [ ( 68 ± 7 ) kg vs ( 72 ± 8 ) kg ], systolic blood pressure [(135.4±5.1) mmHg (1 mmHg=0.133 kPa) vs (141.9±5.2) mm Hg ], diastolic blood pressure [(81.1±4.0) mmHgvs (84.7±4.6) mmHg], New York Heart Associationelass (1.4±0.3 vs 1.8± 0. 4) , NT-proBNP level [ (526 ± 126) ng/L vs (741 ± 189) ng/L] were significantly decreased in the intervention group when compared with the control group ( all P 〈 0. 05 ) although left ventricular ejection fraction (LVEF) ( 62. 9 ± 6. 7 vs 59. 0 ± 5.6 ) and E/A ratio ( 1.1 ± 0. 3 vs 0. 9 ±0. 3 ) were significantly increased ( both P 〈 0. 05 ). Conelusion Physical exercises could play a role in reduced blood pressure and body weight and improved eardiae function in hypertensive patients with diastolic cardiac dysfunction.

关 键 词:高血压 运动 脑钠肽 

分 类 号:R541.6[医药卫生—心血管疾病] R544.1[医药卫生—内科学]

 

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